.tabs {
  position: fixed;
  top: @header-hg;
  left: @aside-wd;
  right: 0;
  margin: 0;
  z-index: 998;
  display: block;
  background-color: #fff;
  padding: 0 8px;
  border-bottom: 1px solid #d9d9d9;
  outline: 0;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  // height: @tab-hg;

  .ant-tabs-bar {
    border: 0;
    margin-bottom: 0;
  }

  .ant-tabs-nav {
    .ant-tabs-tab {
      padding: 0;
      .title {
        display: inline-block;
        padding: 8px 20px;
        font-weight: 500;
      }
      .op {
        margin: 0;
        position: absolute;
        right: 2px;
        top: 14px;
        font-size: 12px;

        &:before {
          display: none;
        }
      }

      &:hover {
        .op {
          &:before {
            display: block;
          }
        }
      }
    }
  }
}

.aside-collapsed {
  .tabs {
    left: 80px
  }
}
